tidealmanac
Fri, Jan 22

Saturday, January 23, 2027

Swanson Harbor, AK · NOAA 9452368 · MLLW · Local time (America/Juneau)

Sun, Jan 24

This is a subordinate station: NOAA predicts its highs and lows from a nearby reference station and publishes no curve for it. Nothing is interpolated.

Tides

  1. High1:41 AM15.9 ft4.85 m
  2. Low7:15 AM2.4 ft0.72 m
  3. High1:18 PM19.2 ft5.85 m
  4. Low7:54 PM-2.9 ft-0.87 m

Range 22.1 ft6.72 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:37 AM
Sunrise
8:24 AM
Solar noon
12:12 PM
Sunset
4:00 PM
Civil dusk
4:47 PM
Daylight
7h 37m

Computed from the station's coordinates (NOAA solar algorithm, ±1 min); not NOAA tide data. Sun calendars: sunupsundown.site.

Moon

Full moon99% illuminated · day 15 of the cycle

Near new or full moon: spring tides, a larger range than average. Approximate phase, computed here.

This week

Wed, Jan 20L 4:31AM 5.0 ft1.53 mH 10:41AM 18.0 ft5.50 mL 5:42PM -1.8 ft-0.56 mThu, Jan 21H 12:19AM 13.9 ft4.24 mL 5:31AM 4.2 ft1.27 mH 11:37AM 18.9 ft5.76 mL 6:29PM -2.6 ft-0.79 mFri, Jan 22H 1:01AM 15.0 ft4.58 mL 6:24AM 3.2 ft0.99 mH 12:29PM 19.4 ft5.90 mL 7:12PM -3.0 ft-0.90 mSat, Jan 23H 1:41AM 15.9 ft4.85 mL 7:15AM 2.4 ft0.72 mH 1:18PM 19.2 ft5.85 mL 7:54PM -2.9 ft-0.87 mSun, Jan 24H 2:20AM 16.6 ft5.05 mL 8:04AM 1.7 ft0.52 mH 2:06PM 18.4 ft5.61 mL 8:34PM -2.3 ft-0.69 mMon, Jan 25H 3:00AM 16.9 ft5.15 mL 8:53AM 1.3 ft0.41 mH 2:54PM 17.0 ft5.20 mL 9:13PM -1.3 ft-0.38 mTue, Jan 26H 3:39AM 16.9 ft5.16 mL 9:43AM 1.3 ft0.38 mH 3:42PM 15.3 ft4.66 mL 9:51PM 0.1 ft0.03 m